Surname วรรณวรรณ (วรรณวรรณ 
, Wanwaan , Wansawan ) , in all the world, is a rare cognomen. The last name วรรณวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, วรรณวรรณ is the forename as well as the last name.